Babbie, Earl R. <br/><br/>
The practice of social research / 
Earl Babbie. 
 - 14th ed.  
 - Australia :  Cengage Learning,  c2016. 
 - xxiv, 566 p. :  ill. ; 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781305104945 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences.
<br/><br/><label>Dewey Class. No.: </label>300.72  / BAB